Hylomar M PowerCan Technical Data Sheet

HYLOMAR M (200 ml Power Can)
Description
Hylomar M is a highly engineered, polyester-urethane based non-setting and non-hardening
gasketing compound.
The compound is resistant to a wide range of fluids including industrial fuels, oils, water and brine,
air, turbine and piston engine combustion products, water, water/glycol and methanol mixtures,
petroleum and synthetic diester lubricating oils, gasoline and kerosene fluids (Avtur and Avcat) and
fluorocarbon refrigerants.
Hylomar M can operate at temperatures between –50°C and up to + 250°C.
Hylomar M can be used to seal both joint surfaces and threaded parts.
Typical Properties
Hylomar M
Film Thickness Light Medium Heavy
               Grade Grade Grade
               0.015 mm 0.03 mm 0.09 mm
Surface Finish Max 2.0 μm 3.0 μm 3.5 μm
Area covered by 80 mls 2.25 m2 1.36 m2 0.67 m2
Product coverage after drying 2 mg/cm2 4 mg/cm2 12 mg/cm2
Instructions for use
he joint faces should be clean and dry. Both faces should then be coated with a thin even film of
the product, and the solvent allowed to evaporate. The components can then be assembled. Since
Hylomar M is non-setting, once applied to the faces of the component, immediate assembly is not
required. Due to the nature of Hylomar M, re-torquing of assembled components may be required.
For stud loading, torque to required figure, allow compound to settle for a few minutes, then re-
torque.
Hylomar M can be removed from dismantled components using Hylomar Cleaner.
Typical applications
Hylomar M enables the effective sealing of metal to metal and plastic to plastic components. Typical
applications include water and oil pumps, instrument inspection covers, cylinder heads and sumps,
coating pre-formed gaskets, weather proofing motors and outdoor high voltage circuit breakers inlet
manifolds, timing case covers, oil pump joints, gear box and transmission components and thread
sealing. It has also been successfully used in the assembly of gas turbines, water cooled generators
and turbo vacuum systems. There is no staining of copper and silver, etc., from traces of volatiles at
Information given in this publication is based upon technical data gained in our own and other Laboratories and is believed to be true. However the material is used in
conditions beyond our control thus we can assume no liability for results obtained or damages incurred through the application of the data present herein.
Hylomar Ltd, Cale Lane, Wigan WN2 1JT UK
Tel: +44 (0) 1942 617000
Fax: +44 (0) 1942 617001
Revision date
Product name
11.07.2013
Page 1 of 1
Hylomar M (Power Can) Issue 1
Technical Data Sheet
elevated temperature, and is is therefore suitable for joints, and threads in close proximity to switch
mechanisms.
Hylomar M is harmless to joint materials. It is equally suitable for use as a gasket dressing and for
metal to metal application.
Light grade: inlet manifolds, timing case covers, oil pump joints, gearbox and transmission
components, thread sealing and any finely machined surface.
Medium grade: water and oil pumps, instrument inspection covers, cylinder heads, sumps and most
machined surfaces.
Heavy grade: gas turbines, water cooled generators, turbo vacuum systems, gearboxes and most
rough machined surfaces.
Handling and Safety Properties
Hylomar M is Highly-flammable
Product contains Acetone
Labelling = Highly Flammable. Irritant
Risk phrases, R11, R36, R66, & R67.
Safety phrases, S2, S9, S16 and S26.
Once the Acetone has evaporated, Hylomar M may be regarded as non-flammable.
Storage Precautions
Store in a cool, dry place between 5°- 25°C with adequate ventilation
The shelf life is 2 years when stored in the original unopened containers as detailed above, for all
tubes, cartridges, and lever lid tins.
Packaging
As well as the 200ml Power Can Hylomar M is also available in 40 ml and 80 ml tubes, 1 litre tins
and 300 ml cartridges.